/*
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 * and open the template in the editor.
 */
package Controller;

import Entity.DosenPemilikKarya;
import Entity.PublikasiKaryaDosen;
import Model.DaftarPemilikKarya;
import Model.DaftarPublikasiKaryaDosen;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 *
 * @author user
 */
public class TampilDaftarKaryaIlmiah extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        String byPemilikKarya = "", byJudul = "", bytingkatPub = "", byPeriodeMulai = "", byPeriodeSelesai = "";

        HttpSession session = request.getSession();

        ArrayList ListRole = new ArrayList();
        ListRole = (ArrayList) session.getAttribute("role");

        boolean bukanRole = true;
        if (session.getAttribute("role") != null) {
            for (int i = 0; i < ListRole.size(); i++) {
                if (ListRole.get(i).equals("dosen")) {
                    bukanRole = false;
                }
            }
        }

        if (session.getAttribute("role") == null) {
            Login servlet = new Login();
            servlet.processRequest(request, response);
        } else if (bukanRole) {
            request.setAttribute("menu", "home");
            request.setAttribute("submenu", "");
            RequestDispatcher dis = request.getRequestDispatcher("AccessDenied.jsp");
            dis.forward(request, response);
        } else {

            //String cari = "";

            if (request.getParameter("cari") != null) {
                byJudul = request.getParameter("judul");
                byPeriodeMulai = request.getParameter("tahunMulai");
                byPeriodeSelesai = request.getParameter("tahunAkhir");
                bytingkatPub = request.getParameter("tingkatPublikasi");
            }

            request.setAttribute("judul", byJudul);
            request.setAttribute("tahunMulai", byPeriodeMulai);
            request.setAttribute("tahunSelesai", byPeriodeSelesai);
            request.setAttribute("tingkatPublikasi", bytingkatPub);

            DosenPemilikKarya dosenPemilikKarya = new DosenPemilikKarya();
            DaftarPemilikKarya daftarDosenKarya = new DaftarPemilikKarya();
            List<DosenPemilikKarya> listDosenPemilikKarya = new ArrayList<DosenPemilikKarya>();
            List<DosenPemilikKarya> listDosenPemilikKaryaEks = new ArrayList<DosenPemilikKarya>();

            DaftarPublikasiKaryaDosen daftarKaryaIlmiah = new DaftarPublikasiKaryaDosen();
            PublikasiKaryaDosen karyaIlmiah = new PublikasiKaryaDosen();
            List<PublikasiKaryaDosen> listKaryaIlmiah = new ArrayList<PublikasiKaryaDosen>();

            byPemilikKarya = (String) session.getAttribute("id_user");

            listKaryaIlmiah = daftarKaryaIlmiah.ambilDaftarPublikasiKaryaDosen(byPemilikKarya, byJudul, bytingkatPub, byPeriodeMulai, byPeriodeSelesai);

            ArrayList list = new ArrayList();

            for (int i = 0; i < listKaryaIlmiah.size(); i++) {
                karyaIlmiah = listKaryaIlmiah.get(i);
                Map map = new HashMap();
                map.put("noPublikasi", karyaIlmiah.getNoPublikasi());
                map.put("no", i + 1);
                map.put("judulKarya", karyaIlmiah.getJudulKarya());
                map.put("tempatPublikasi", karyaIlmiah.getTempatPublikasi());
                map.put("tahunPubKarya", karyaIlmiah.getTahunPubKarya());
                map.put("tingkatPublikasi", karyaIlmiah.getTingkatPublikasi());
                map.put("pengupload", karyaIlmiah.getUserPengupload().getIdUser());
                for (int z = 0; z < ListRole.size(); z++) {
                    if (ListRole.get(z).equals("dosen")) {
                        map.put("statusPengupload", karyaIlmiah.getUniqueKey());
                    }
                }


                listDosenPemilikKarya = daftarDosenKarya.ambilDosenPemilikKarya(karyaIlmiah);
                String dosen = "";
                for (int j = 0; j < listDosenPemilikKarya.size(); j++) {
                    if (j == 0) {
                        dosen = listDosenPemilikKarya.get(j).getDosen().getUser().getNamaUser();
                    } else {
                        dosen = dosen + "; " + listDosenPemilikKarya.get(j).getDosen().getUser().getNamaUser();
                    }
                }

                listDosenPemilikKaryaEks = daftarDosenKarya.ambilDosenPemilikKaryaEksternal(karyaIlmiah);
                for (int j = 0; j < listDosenPemilikKaryaEks.size(); j++) {
                    if (dosen.isEmpty()) {
                        dosen = listDosenPemilikKaryaEks.get(j).getNamaPeneliti();
                    } else {
                        dosen = dosen + "; " + listDosenPemilikKaryaEks.get(j).getNamaPeneliti();
                    }
                }

                map.put("dosen", dosen);
                list.add(map);
            }

            String pesan = (String) request.getAttribute("pesan");
            String isiPesan = (String) request.getAttribute("isiPesan");

            request.setAttribute("pesan", pesan);
            request.setAttribute("isiPesan", isiPesan);

            RequestDispatcher dis = request.getRequestDispatcher("ppm/halamanPubKaryaIlmiah.jsp");
            request.setAttribute("karyaIlmiah", list);
            request.setAttribute("menu", "ppm");
            request.setAttribute("submenu", "karyaIlmiah");
            dis.forward(request, response);
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
